TATA PUNCH-SERVICE MANUAL

ELECTRICAL 149 F. TCM REMOVAL PROCEDURE 1. Disconnect the negative (-) terminal of the battery. 2. Remove TCM covered Carpet. 3. Locate the Telematics Control Module packaged below the Co - driver seat. 4. Disconnect the TCM connector. 5. Remove 4 Hex FL nut mountings on old TCM bracket. FITMENT Follow the reverse procedure for fitment. NOTE Refer the TCM replacement procedure and follow the steps for profile updation & TCM provisioning. Refer Telematics DTC Troubleshooting guide for TCM troubleshooting.